| Message ID | 20231009145957.51655-1-juzhe.zhong@rivai.ai |
|---|---|
| State | New |
| Headers | show |
| Series | TEST: Add vectorization check | expand |
On 10/9/23 08:59, Juzhe-Zhong wrote: > These cases won't check SLP for load_lanes support target. > > Add vectorization check for situations. > > gcc/testsuite/ChangeLog: > > * gcc.dg/vect/pr97832-2.c: Add vectorization check. > * gcc.dg/vect/pr97832-3.c: Ditto. > * gcc.dg/vect/pr97832-4.c: Ditto. So has this been checked on anything other than riscv? It would be good to know that these aren't likely to introduce new FAILs. I would think you could build and x86 compiler and just run the vect.exp tests with and without this patch (so you don't need to do a full regression run). Assuming it doesn't cause any new x86 FAILs, this is fine for the trunk. jeff
diff --git a/gcc/testsuite/gcc.dg/vect/pr97832-2.c b/gcc/testsuite/gcc.dg/vect/pr97832-2.c index 7d8d2691432..60e8e8516fc 100644 --- a/gcc/testsuite/gcc.dg/vect/pr97832-2.c +++ b/gcc/testsuite/gcc.dg/vect/pr97832-2.c @@ -27,3 +27,4 @@ void foo1x1(double* restrict y, const double* restrict x, int clen) /* { dg-final { scan-tree-dump "vectorizing stmts using SLP" "vect" { target { ! { vect_load_lanes && vect_strided8 } } } } } */ /* { dg-final { scan-tree-dump "Loop contains only SLP stmts" "vect" { target { ! { vect_load_lanes && vect_strided8 } } } } } */ +/* { dg-final { scan-tree-dump-times "vectorized 1 loops" 1 "vect" } } */ diff --git a/gcc/testsuite/gcc.dg/vect/pr97832-3.c b/gcc/testsuite/gcc.dg/vect/pr97832-3.c index c0603e1432e..2dc76e5b565 100644 --- a/gcc/testsuite/gcc.dg/vect/pr97832-3.c +++ b/gcc/testsuite/gcc.dg/vect/pr97832-3.c @@ -48,3 +48,4 @@ void foo(double* restrict y, const double* restrict x0, const double* restrict x /* { dg-final { scan-tree-dump "vectorizing stmts using SLP" "vect" { target { ! { vect_load_lanes && vect_strided8 } } } } } */ /* { dg-final { scan-tree-dump "Loop contains only SLP stmts" "vect" { target { ! { vect_load_lanes && vect_strided8 } } } } } */ +/* { dg-final { scan-tree-dump-times "vectorized 1 loops" 1 "vect" } } */ diff --git a/gcc/testsuite/gcc.dg/vect/pr97832-4.c b/gcc/testsuite/gcc.dg/vect/pr97832-4.c index c03442816a4..7e74c9313d5 100644 --- a/gcc/testsuite/gcc.dg/vect/pr97832-4.c +++ b/gcc/testsuite/gcc.dg/vect/pr97832-4.c @@ -26,3 +26,4 @@ void foo1x1(double* restrict y, const double* restrict x, int clen) /* { dg-final { scan-tree-dump "vectorizing stmts using SLP" "vect" { target { ! { vect_load_lanes && vect_strided8 } } } } } */ /* { dg-final { scan-tree-dump "Loop contains only SLP stmts" "vect" { target { ! { vect_load_lanes && vect_strided8 } } } } } */ +/* { dg-final { scan-tree-dump-times "vectorized 1 loops" 1 "vect" } } */